diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 18fd6a4..4561fb3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,20 +17,29 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1'
+          - '1'    # Current stable version
         os:
           - ubuntu-latest
-          - macos-latest
           - windows-latest
         arch:
           - x64
+        include:
+          - os: macOS-14
+            arch: aarch64
+            version: '1'
+          - os: ubuntu-latest
+            arch: x86
+            version: '1'
+          - os: ubuntu-latest
+            arch: x64
+            version: '1.6'
     steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - uses: actions/cache@v1
+      - uses: actions/cache@v4
         env:
           cache-name: cache-artifacts
         with:
@@ -43,15 +52,16 @@ jobs:
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v1
+      - uses: codecov/codecov-action@v4
         with:
           file: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
   docs:
     name: Documentation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@v1
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
       - run: |